js-form表单数据转为json提交

JSON.stringify($('#categoryForm').serializeObject()

/*** 自动将form表单封装成json对象*/$.fn.serializeObject = function() {var o = {};var a = this.serializeArray();$.each(a, function() {if (o[this.name]) {if (!o[this.name].push) {o[this.name] = [ o[this.name] ];}o[this.name].push(this.value || '');} else {o[this.name] = this.value || '';}});return o;};